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Documents to submit

✓Bid form — attachment no. 1
✓Declaration of non-exclusion
✓List of supplies from the last 3 years
✓Liability insurance — min. 120 000 €
✓Proof of bid bond payment
✓Power of attorney, if signed by an agent

AI warnings from documentation

❗Bid bond 3 500 € — payment before submission deadline
⚠Required 2 references after min. 90 000 €
⚠Completion deadline 30 days from signing
⚠Mandatory site visit — rejection if missed
✓No ISO certificate requirement

Budget and competition

3median number of bids

24%tenders with one bid

✓Amount from bid opening for this buyer
✓Who won there before and for how much
✓Suggested price range based on data

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Germany – Structural engineering design inspection services – Services of the structural inspector for the central sewage treatment plant of the Verbandsgemeinde Adenau in 53520 Dümpelfeld, Lot 5

TED Verbandsgemeinde Adenau - Abwasserwerk

COUNTRYGermany

SUBMISSION DEADLINE28.09.2026

PUBLISHED28.08.2026

INDUSTRYArchitectural, engineering services

SUBJECT OF THE CONTRACT

Required experience: min. one reference in the field of static-structural inspection of a wastewater treatment plant (KG 300 cost min. 3 million EUR net) and one reference in the field of inspection of massive structures with wooden or steel elements (KG 300 cost min. 500 thousand EUR net). Projects completed after 01.01.2020.

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In this sector (Architectural, engineering services) bids can still be submitted in 582 procedures — deadlines within 14 days.

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This buyer in the last 12 months

Verbandsgemeinde Adenau - Abwasserwerk: 4 notices.
Most frequent winners: Drees & Sommer SE - Standort Frankfurt (1).

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